AVPlayerViewController不加载远程URL [英] AVPlayerViewController not loading remote URL

问题描述

我正在尝试在AVPlayerViewController中播放远程MP4视频:

I'm trying to play a remote MP4 video in an AVPlayerViewController:

self.vcVideo = [[AVPlayerViewController alloc] init];
self.vcVideo.player = [AVPlayer playerWithURL:[NSURL URLWithString:videoURL]];

[self presentViewController:self.vcVideo animated:YES completion:^{
    [self.vcVideo.player play];
}];

显示了视图控制器，但禁用了播放按钮:

The view controller is presented but the play button is disabled:

这是在iOS 9上.

推荐答案

在iOS9中，安全策略已更改.在您的日志中，您应该会看到有关安全性的信息.我认为您的远程视频网址是http而不是https.您应该将这些行添加到您的plist文件中.

In iOS9 security policy is changed. In your log you should see something about the security. I believe that your remote video url is http not https. You should add these lines to your plist file.

<key>NSAppTransportSecurity</key>
<dict>
  <key>NSAllowsArbitraryLoads</key>
      <true/>
</dict>

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